- †Aggiosaurus †Dakosaurus †Purranisaurus †Torvoneustes †Tyrannoneustes †
Geosaurina Bonaparte, 1845 †Geosaurus †Ieldraan †Plesiosuchina
Young et al., 2014...
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Crocodyliformes Suborder: †Thalattosuchia Family: †Metriorhynchidae Subtribe: †
Geosaurina Genus: †Geosaurus Cuvier, 1824 Type
species †Geosaurus
giganteus Sömmerring...
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Crocodyliformes Suborder: †Thalattosuchia Family: †Metriorhynchidae Subtribe: †
Geosaurina Genus: †Ieldraan
Foffa et al., 2017 Species: †I. melkshamensis Binomial...
